[1/3] arc: Add a gdbarch_tdep structure
Commit Message
Add target-specific structure gdbarch_tdep for ARC.
gdb/ChangeLog:
* arc-tdep.h: Define gdbarch_tdep.
* arc-tdep.c (arc_gdbarch_init): Allocate gdbarch_tdep.
---
gdb/arc-tdep.c | 5 ++++-
gdb/arc-tdep.h | 6 ++++++
2 files changed, 10 insertions(+), 1 deletion(-)
Comments
Anton Kolesov <Anton.Kolesov@synopsys.com> writes:
Patch is good to me.
> gdb/ChangeLog:
>
> * arc-tdep.h: Define gdbarch_tdep.
Nit,
* arc-tdep.h (struct gdbarch_tdep): New.
> * arc-tdep.c (arc_gdbarch_init): Allocate gdbarch_tdep.
@@ -1159,7 +1159,10 @@ arc_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
if (!arc_tdesc_init (info, &tdesc, &tdesc_data))
return NULL;
- struct gdbarch *gdbarch = gdbarch_alloc (&info, NULL);
+ /* Allocate the ARC-private target-dependent information structure, and the
+ GDB target-independent information structure. */
+ struct gdbarch_tdep *tdep = XCNEW (struct gdbarch_tdep);
+ struct gdbarch *gdbarch = gdbarch_alloc (&info, tdep);
/* Data types. */
set_gdbarch_short_bit (gdbarch, 16);
@@ -77,6 +77,12 @@ enum arc_regnum
extern int arc_debug;
+/* Target-dependent information. */
+
+struct gdbarch_tdep
+{
+};
+
/* Utility functions used by other ARC-specific modules. */
static inline int